[Q] Custom ROM on 4.4.2? - G2 Q&A, Help & Troubleshooting

Well, since this is noob-friendly, would I be able to install a Custom ROM IF there were one available for 4.4.2? I got a Custom Recovery from Autorec and it said it downgraded my Bootloader so that it can install and old version of TWRP.

Tymau5 said:
Well, since this is noob-friendly, would I be able to install a Custom ROM IF there were one available for 4.4.2? I got a Custom Recovery from Autorec and it said it downgraded my Bootloader so that it can install and old version of TWRP.
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Click to collapse
you can install any rom for your device as long as you meet the following-
a)if you are flashing a kk rom(g pro 2/flex kk/stock kk) then you just just have to either be on kk with recovery or flash the kk baseband for your device
b)if on kk and you want to flash jb rom(stock jb/flex jb) you need to flash the jb baseband at the same time as you flash the rom
c)if you want to flash an aosp rom you either check if it supports stock kk/if it doesn't mention anything flash a kk ported baseband for aosp kk or flash a jb baseband while flashing aosp rom

XxZombiePikachu said:
you can install any rom for your device as long as you meet the following-
a)if you are flashing a kk rom(g pro 2/flex kk/stock kk) then you just just have to either be on kk with recovery or flash the kk baseband for your device
b)if on kk and you want to flash jb rom(stock jb/flex jb) you need to flash the jb baseband at the same time as you flash the rom
c)if you want to flash an aosp rom you either check if it supports stock kk/if it doesn't mention anything flash a kk ported baseband for aosp kk or flash a jb baseband while flashing aosp rom
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Click to collapse
Yeah, it works! Thanks for verifying for me!

Related

CWM 4.3 vs 4.4

I am on a stock rom for SM-N900 . Want to upgrade to 4.4 custom ROM.
I've read that there's 2 version of the CWM recovery, one for JB and the other one for KK roms. Should I use the JB version to flash the 4.4 ROM and then odin flash the new 4.4 recovery ?
P_
pakalrtb said:
I am on a stock rom for SM-N900 . Want to upgrade to 4.4 custom ROM.
I've read that there's 2 version of the CWM recovery, one for JB and the other one for KK roms. Should I use the JB version to flash the 4.4 ROM and then odin flash the new 4.4 recovery ?
P_
Click to expand...
Click to collapse
If you're on JB and would like to upgrade to KK you must first flash KK with odin or OTA if available. Then flash cwm for KK to install custom KK rom.

Help Please re: flashing 4.4.2 on note 3

Hi Guys, I am fairly new to flashing and rooting. Have successfully done on my Galaxy S5 and now trying on my Note 3 - N9005. I tried flashing a latest 4.4 rom - Echoe rom and it got stuck in Samsung Galaxy Note 3 Logo. Now i have flashed stock rom (Australian Vodafone) running 4.3. My question is since i am trying to flash a 4.4.2 rom, do i need to do anything specific or just flash TWRP and install a custom rom? i noticed there were 2 versions of TWRP one ofr 4.3 and one for 4.4. I am confused as to since i am on 4.3 version do I flash TWRP 4.3 version? or since i am looking to flash 4.4 rom should i install TWRP 4.4 at first place?
maximus81 said:
Hi Guys, I am fairly new to flashing and rooting. Have successfully done on my Galaxy S5 and now trying on my Note 3 - N9005. I tried flashing a latest 4.4 rom - Echoe rom and it got stuck in Samsung Galaxy Note 3 Logo. Now i have flashed stock rom (Australian Vodafone) running 4.3. My question is since i am trying to flash a 4.4.2 rom, do i need to do anything specific or just flash TWRP and install a custom rom? i noticed there were 2 versions of TWRP one ofr 4.3 and one for 4.4. I am confused as to since i am on 4.3 version do I flash TWRP 4.3 version? or since i am looking to flash 4.4 rom should i install TWRP 4.4 at first place?
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you need 4.4 twrp. It should be 2.7.1 I think. you also need to me sure the Rom is compatible with your phone.
Swyped from the next galaxy...
danon.brown said:
you need 4.4 twrp. It should be 2.7.1 I think. you also need to me sure the Rom is compatible with your phone.
Swyped from the next galaxy...
Click to expand...
Click to collapse
During my first try, i had TWRP for 4.3, which allowed me to flash Echoe Rom based on 4.4 (latest version) for N9005, it even showed me success notification but it never booted past Samsung logo. I then flashed TWRP 4.4 version, but it then wouldn't boot in recovery. i reflashed TWRP 4.3 version and as last resort i had to flash stock firmware.
I will now flash TWRP 4.4 version at first instance and try flashing a rom again. maybe will try a different rom. Thanks for your suggestion :good:
This should be in Q and A don't be surprised if this thread gets closed ..
Sent from my proudly e-fused 0x1 N900P.
maximus81 said:
During my first try, i had TWRP for 4.3, which allowed me to flash Echoe Rom based on 4.4 (latest version) for N9005, it even showed me success notification but it never booted past Samsung logo. I then flashed TWRP 4.4 version, but it then wouldn't boot in recovery. i reflashed TWRP 4.3 version and as last resort i had to flash stock firmware.
I will now flash TWRP 4.4 version at first instance and try flashing a rom again. maybe will try a different rom. Thanks for your suggestion :good:
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Click to collapse
hello there.
u were sayin u r on 4.3 JB rom.
ur device is N9005 international 32gb right?
let me tell u 1 thing which is a good thing to remember.
4.4 rom will need a 4.4 bootloader.
since u r on 4.3, u must be on 4.3 bootloader which is incompatible with 4.4 rom. flashing twrp for kitkat won't help.
steps that u need to take (easiest) :
1. download 4.4.2 stock firmware.
2. flash with odin v3.09
3. root with cf autoroot (download the KK version)
3. flash custom recovery for KK version (twrp/cwm/ philz). I personally prefer cwm as it has give me less trouble for any custom rom.
4. u can flash any 4.4.2 custom rom now.
Sent from somewhere under the sky, at the corner of this rounded earth.
antique_sonic said:
hello there.
u were sayin u r on 4.3 JB rom.
ur device is N9005 international 32gb right?
let me tell u 1 thing which is a good thing to remember.
4.4 rom will need a 4.4 bootloader.
since u r on 4.3, u must be on 4.3 bootloader which is incompatible with 4.4 rom. flashing twrp for kitkat won't help.
steps that u need to take (easiest) :
1. download 4.4.2 stock firmware.
2. flash with odin v3.09
3. root with cf autoroot (download the KK version)
3. flash custom recovery for KK version (twrp/cwm/ philz). I personally prefer cwm as it has give me less trouble for any custom rom.
4. u can flash any 4.4.2 custom rom now.
Sent from somewhere under the sky, at the corner of this rounded earth.
Click to expand...
Click to collapse
THANK YOU!!! This makes lot of sense.:good: I will upgrade to KK first, then custom recovery and then rom. One question? 4.4 is not yet available for my carrier in Australia. can I download and install the Poland version that is floating around internet. Or would you recommend some other.
maximus81 said:
THANK YOU!!! This makes lot of sense.:good: I will upgrade to KK first, then custom recovery and then rom. One question? 4.4 is not yet available for my carrier in Australia. can I download and install the Poland version that is floating around internet. Or would you recommend some other.
Click to expand...
Click to collapse
check ur device model.
if it is n9005 international 32 gb then u can use any.
I prefer UK firmware (BTU).
do read first on how to upgrade from 4.3 to 4.4 before u do.
good luck.
Sent from somewhere under the sky, at the corner of this rounded earth.

[Q] Can I flash a lollipop kernel/rom with jb bootloader?

I am using lateat cloudyg2/dorimanx on D802. I have jb bootloader.
I want to update to a stock lollipop rom and use new dorimanx kernel.
Can I just wipe everything and flash? Do I need a Kitkat bumped bootloader? Or a lollipop bootloader(if there is one)?
Thank you.

SRKG2-3.00 to MIUI v7 - simple question

Hello,
I've simple question.
Device rooted and TWRP v2.8.6.1 - SRKG2, stock lolipop 5.0.2 and i want to swap to MIUI v7 on 4.4.2.
Do i have to flash kitkat baseband's, kitkat bootstacks?
I'm lost a bit in this topic - about bootstacks and basebands working on our G2.
Regards.
You must flash kk bootloader and kk baseband because you downgrade kk from lp so require kk bootloader and baseband you can found kk bootloader in dorimanx's website

work custom kk base rom on lollipop modem and bl?

Hello friends now my gti9505 have custom lollipop rom.UHOJ2 base modem and bl.one suggest me can I flash custom kk base rom?any problem after flash kk base modem bl over on lollipop modem and bl?
Yes it will probably work.
Be sure no problem about baseband and imei lost?
chashmaa said:
Be sure no problem about baseband and imei lost?
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Click to collapse
A custom rom never contains a modem or bootloader. So no that does not apply.
It mean no any problems after flashing?
Some custom ROMs require an up-to-date modem and bootloader. If you flash a custom ROM, the imei may disappear or wifi/calls may not work if the ROM is too new for the phone's bootloader and modem.
Before installing a custom ROM on a phone, I make sure that the phone is working properly with the latest stock ROM.
audit13 said:
Some custom ROMs require an up-to-date modem and bootloader. If you flash a custom ROM, the imei may disappear or wifi/calls may not work if the ROM is too new for the phone's bootloader and modem.
Before installing a custom ROM on a phone, I make sure that the phone is working properly with the latest stock ROM.
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Click to collapse
He means it the other way around. He wants to use a kitkat rom on a lollipop bootloader and modem. That's shouldn't be a problem.
I see the OP asking 2 questions:
1) Can a KK ROM be flashed to a phone running an LP bootloader and modem. Generally, I would say yes but whether all functions work will depend on the KK ROM. Some custom KK ROMs I ran on my Nexus 5 required me to downgrade the bootloader and radio to KK versions.
2) Can a KK modem and bootloader be flashed over an existing LP modem and bootloader? I think it depends on the phone's installed bootloader.
Yes audit13 brother my quistion is no1. I have now albe95 astra v2 on UHOJ2 base modem and bl lollipop. And goes to goldfinger kk base.now confused what can I do?
Did not try on i9505 but it works on i9500. I think it will work but u should backup your EFS partition
I say try the KK ROM on the LP bootloader and modem. If it doesn't work, you'll either have to find another ROM or you'll have to try and flash a KK bootloader and modem over a LP bootloader and modem.

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